APA (7th ed.) Citation

Riana, D. Keliling Dunia. Duta Grafika.

Chicago Style (17th ed.) Citation

Riana, Deny. Keliling Dunia. Duta Grafika.

MLA (8th ed.) Citation

Riana, Deny. Keliling Dunia. Duta Grafika.

Warning: These citations may not always be 100% accurate.